b9a21c3c91c47e090316e28d759194e46628ed49vboxsync/*
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Copyright © 2003 Keith Packard
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync *
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Permission to use, copy, modify, distribute, and sell this software and its
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * documentation for any purpose is hereby granted without fee, provided that
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * the above copyright notice appear in all copies and that both that
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * copyright notice and this permission notice appear in supporting
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * documentation, and that the name of Keith Packard not be used in
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * advertising or publicity pertaining to distribution of the software without
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * specific, written prior permission. Keith Packard makes no
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * representations about the suitability of this software for any purpose. It
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * is provided "as is" without express or implied warranty.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync *
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * PERFORMANCE OF THIS SOFTWARE.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#ifdef HAVE_DIX_CONFIG_H
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#include <dix-config.h>
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#endif
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#ifndef _DAMAGESTR_H_
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define _DAMAGESTR_H_
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#include "damage.h"
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#include "gcstruct.h"
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#include "privates.h"
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#ifdef RENDER
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync# include "picturestr.h"
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#endif
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct _damage {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamagePtr pNext;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamagePtr pNextWin;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync RegionRec damage;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamageReportLevel damageLevel;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync Bool isInternal;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync void *closure;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync Bool isWindow;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DrawablePtr pDrawable;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamageReportFunc damageReport;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamageReportFunc damageReportPostRendering;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamageDestroyFunc damageDestroy;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamageMarkerFunc damageMarker;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync Bool reportAfter;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync RegionRec pendingDamage; /* will be flushed post submission at the latest */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync RegionRec backupDamage; /* for use with damageMarker */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ScreenPtr pScreen;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync PrivateRec *devPrivates;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync} DamageRec;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct _damageScrPriv {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int internalLevel;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /*
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * For DDXen which don't provide GetScreenPixmap, this provides
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * a place to hook damage for windows on the screen
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamagePtr pScreenDamage;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync CopyWindowProcPtr CopyWindow;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync CloseScreenProcPtr CloseScreen;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync CreateGCProcPtr CreateGC;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DestroyPixmapProcPtr DestroyPixmap;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync SetWindowPixmapProcPtr SetWindowPixmap;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DestroyWindowProcPtr DestroyWindow;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#ifdef RENDER
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync CompositeProcPtr Composite;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync GlyphsProcPtr Glyphs;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync AddTrapsProcPtr AddTraps;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#endif
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /* Table of wrappable function pointers */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamageScreenFuncsRec funcs;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync} DamageScrPrivRec, *DamageScrPrivPtr;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct _damageGCPriv {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync GCOps *ops;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync GCFuncs *funcs;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync} DamageGCPrivRec, *DamageGCPrivPtr;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync/* XXX should move these into damage.c, damageScrPrivateIndex is static */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define damageGetScrPriv(pScr) ((DamageScrPrivPtr) \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync dixLookupPrivate(&(pScr)->devPrivates, damageScrPrivateKey))
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define damageScrPriv(pScr) \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamageScrPrivPtr pScrPriv = damageGetScrPriv(pScr)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define damageGetPixPriv(pPix) \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync dixLookupPrivate(&(pPix)->devPrivates, damagePixPrivateKey)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define damgeSetPixPriv(pPix,v) \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync dixSetPrivate(&(pPix)->devPrivates, damagePixPrivateKey, v)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define damagePixPriv(pPix) \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamagePtr pDamage = damageGetPixPriv(pPix)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define damageGetGCPriv(pGC) \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync dixLookupPrivate(&(pGC)->devPrivates, damageGCPrivateKey)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define damageGCPriv(pGC) \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DamageGCPrivPtr pGCPriv = damageGetGCPriv(pGC)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define damageGetWinPriv(pWin) \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ((DamagePtr)dixLookupPrivate(&(pWin)->devPrivates, damageWinPrivateKey))
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define damageSetWinPriv(pWin,d) \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync dixSetPrivate(&(pWin)->devPrivates, damageWinPrivateKey, d)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#endif /* _DAMAGESTR_H_ */